It’s also important to note that a tincture or concentrate will be quite potent. Leafly, the world’s largest cannabis information source, recently noted in a cannabis cocktail article that, while raw marijuana has about a 20 percent concentration of THC, concentrates can have up to 90 percent. Mix that concentrate with booze, both of which have specific effects on body and mind, and you create an even more potentially mind-altering elixir.